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Apache Proxy: No protocol handler was valid

...d, as is suggested in several answers above, is for Debian/Ubuntu. Red Hat does not use this to enable Apache modules - instead it uses LoadModule statements in httpd.conf. More here: https://serverfault.com/questions/56394/how-do-i-enable-apache-modules-from-the-command-line-in-redhat The resol...
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const vs constexpr on variables

...ples I wrote go (tested each of them before posting). However my compiler does let me convert PI1 to a compile-time integral constant for use in an array, but not for use as a non-type integral template parameter. So the compile-time convertibility of PI1 to an integral type seems a little hit &am...
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How to specify function types for void (not Void) methods in Java8?

...my comprehension. In other cases I find that even when java.util.function does have something that matches the signature I want - it still doesn't always feel right when the naming of the interface doesn't match the use of the function in my code. I guess it's a similar point that is made elsewhere...
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How to dismiss the dialog with click on outside of the dialog?

... I know that this should the right answer, but doesn't work for me, and I just don't know why. – IgniteCoders Nov 19 '19 at 12:58 add a comment ...
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possibly undefined macro: AC_MSG_ERROR

...o the autoreconf commandline. Took me some time to realize that pkg-config does not install only binaries. rpm -ql pkgconfig helped. – Assambar Dec 2 '14 at 15:52 ...
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How to send POST request in JSON using HTTPClient in Android?

...ss with code and explanation of why you do each step, or of what that step does. It doesn't need to be a complicated, simple will suffice. ...
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Access event to call preventdefault from custom function originating from onclick attribute of tag

...gt;Click to say Hi</a> Run it as is and notice that the link does no redirect to Google after the alert. Then, change the event passed into the onclick handler to something else like e, click run, then notice that the redirection does take place after the alert (the result pane goes w...
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jQuery set radio button

...tent in it. Why are you guys keep rejecting my edit to remove the link. It does not contains anything regards the matter. – Menuka Ishan Nov 9 '16 at 3:25 ...
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What's the maximum value for an int in PHP?

...value of about two billion is the usual value (that's 32 bits signed). PHP does not support unsigned integers. Integer size can be determined using the constant PHP_INT_SIZE, and maximum value using the constant PHP_INT_MAX since PHP 4.4.0 and PHP 5.0.5. 64-bit platforms usually have a maximum value...
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What's the difference between & and && in MATLAB?

... isn't universal (yes I realize that '&' isn't as efficient because it doesn't short circuit but I pretty much never daisy-chain my operands so the savings nowadays are negligible). – eric Oct 3 '16 at 17:50 ...